@media (max-width: 996px) {
	.us_nav{
		display: block;
	}
	.about_left{
		display: none;
	}
	.aright_ban{
		margin-top: 20px;
	}
}
@media(min-width: 1200px){
	.us_nav{
		display: none;
	}
}
@media(max-width: 768px){
	.banner_top{
		height: 52px;
	}
}
a{
	text-decoration: none;
}
.banner{
	margin-bottom: 20px;
}
.about_left{
	padding: 0px;
	height: 200px;
	text-align: left;
}
.tab_nav>li{
	background-color: #f1f1f1; 
}


.tab_nav>li>ul>li{
	margin:0px 0px 0px -40px;
	text-indent: 3em; 
}
.tab_nav>li>ul>li>a{
	display: block;
	height: 2.2em;
	line-height: 2.2em;
	border: 1px solid #eee;
}
.tab_nav>li>ul>li>a:hover{
	color: #333; 
}
.about_right{
	height: auto;
}
.aright_ban{
	width: 100%;
	height: auto;
	margin-bottom: 20px;
}
.aright_ban>img{
	width: 100%;
	height: auto;
}
.about_right>p{
	text-indent: 2em;
}
.cont_boot{
	height: auto;
	margin-bottom: 6em;
}
.us_left,.us_right,.us_min{
	height: 200px;	
}
.ul_title{
	width: 40%;
	border-radius: 50%;
	border:1px solid #ccc ;
	height: auto;
	margin: 0 auto;
}
.us_right>ul>li,.us_min>ul>li,.us_left>ul>li{
	line-height:1.6em;
	margin-top:.4em; 
}
.us_right>ul>li>a,.us_min>ul>li>a,.us_left>ul>li>a{
	
}
.us_right>ul>li>a:hover,.us_min>ul>li>a:hover,.us_left>ul>li>a:hover{
	color: #c61e1b;

}
.red_tit{
	width: 70%;
	height: 20px;
	margin-left: 0;
	background-color: #c61e1b;
	border-top-right-radius: 8px;
	border-top-left-radius: 8px;
}
.big_yuan{
	font-size: 6em !important;
	color: #c61e1b;
}
.tab_nav{
	width: 70%;
	list-style-type: none;
}
.tab_nav>li>ul{
	list-style-type: none;
	margin: 0;
}
#tab_nav:hover{
	cursor: pointer;
}
.tab_nav>li>ul{
	display: none;
	list-style-type: none;
	margin-left: 0px;
	background-color: #fff;
	border:1px solid #ccc;
}
#to_out{
	display: block;
}
.new_nav{
	width: 100%;
	height: auto;
	margin:0px 5% 0px 5%;
	list-style-type: none;
	margin-bottom: 20px;
}
.new_nav>li{
	text-align: center;
	width: 20%;
	float: left;
	margin: 0px 10% 0px 10px;
	border:1px solid #c61e1b;
	color: #333;
	border-radius: 10px;
}
.new_nav>li:hover{
	color: #fff;
	background-color:#c61e1b;
}

.left-nav{
	list-style-type: none;
	width:70%;
	background-color: #eee;
	text-align: center;
	height: auto;
	
}
.left-nav>li{
	margin-left:-40px;
	height:auto;
	line-height: 50px;
	cursor:pointer;
}
.left-nav>li>a{
	display: block;
}
.left-nav>li>a:hover{
	background-color: #aaa;
	color:#fff;
}
.left-nav>li>ul{
	list-style-type: none;
	display: none;
	height: auto;
}
.left-nav>li>ul>li{
	margin-left:-40px;
	height:30px;
	line-height: 30px;
	cursor:pointer;
	background-color: #ccc;
}
.left-nav>li>ul.toggleDown{
	display: block;
}
.left-nav>li>ul>li:hover{
	background-color: #aaa;
	color:#fff;
}
@media screen and (max-width: 600px){
	.cont_boot{
		margin-bottom:2em;
	}
	.us_left,.us_right,.us_min{
		height: 100px;
	}
	.list-unstyled>li{
		font-size: 0.8em;
	}
}
